NO115127B - - Google Patents

Download PDF

Info

Publication number
NO115127B
NO115127B NO160789A NO16078965A NO115127B NO 115127 B NO115127 B NO 115127B NO 160789 A NO160789 A NO 160789A NO 16078965 A NO16078965 A NO 16078965A NO 115127 B NO115127 B NO 115127B
Authority
NO
Norway
Prior art keywords
control
speed
pressure
turbine
steering
Prior art date
Application number
NO160789A
Other languages
English (en)
Norwegian (no)
Inventor
F Serafin
V Dodson
Original Assignee
Grace W R & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of NO115127B publication Critical patent/NO115127B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/122—Hydroxy amines
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Fluid-Pressure Circuits (AREA)
NO160789A 1965-02-05 1965-12-06 NO115127B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US430739A US3329517A (en) 1965-02-05 1965-02-05 Cement additives composed of ethanolamine salts

Publications (1)

Publication Number Publication Date
NO115127B true NO115127B (fr) 1968-07-29

Family

ID=23708820

Family Applications (1)

Application Number Title Priority Date Filing Date
NO160789A NO115127B (fr) 1965-02-05 1965-12-06

Country Status (3)

Country Link
US (1) US3329517A (fr)
CH (1) CH484846A (fr)
NO (1) NO115127B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443976A (en) * 1965-10-14 1969-05-13 Grace W R & Co Mineral grinding aids
US3492138A (en) * 1967-05-15 1970-01-27 Grace W R & Co Mineral grinding aids
US3607326A (en) * 1969-12-16 1971-09-21 Frank G Serafin Mineral grinding aids
BG24579A1 (en) * 1977-03-11 1978-04-12 Simeonov Method of rapid setting of cement and improving ts quality
US4212681A (en) * 1978-12-14 1980-07-15 Centralna Laboratoria Po Physiko-Chimicheska Mechanika Pri Ban Method of accelerating the hardening and increasing the strength of Portland cement
NL8201457A (nl) * 1981-06-02 1983-01-03 Grace W R & Co Hydraulisch cement, werkwijze voor de bereiding daarvan, en daarbij te gebruiken hulpstoffen.
US4386963A (en) * 1981-09-21 1983-06-07 W. R. Grace & Co. Grinding aids for granular blast furnace slag
US4405372A (en) * 1982-03-08 1983-09-20 W. R. Grace & Co. Gypsum-free cement compositions
US4473405A (en) * 1983-04-11 1984-09-25 Martin Marietta Corporation Admixture for hydraulic cement
US4711401A (en) * 1985-12-02 1987-12-08 W. R. Grace & Co. Method of grinding a hydraulic cement
US4643362A (en) * 1985-12-02 1987-02-17 W. R. Grace & Co. Grinding aids for hydraulic cement
US5131600A (en) * 1989-02-13 1992-07-21 The Dow Chemical Company Alkanol amine grinding aids
AU675141B2 (en) * 1993-07-20 1997-01-23 Adir Et Compagnie (Thia)cycloalkyl(b)indoles, process for preparing them and pharmaceutical compositions containing them
FR2708484B1 (fr) * 1993-08-06 1995-10-13 Chryso Sa Procédé d'amélioration du broyage des minéraux.
US5641352A (en) * 1995-10-25 1997-06-24 W.R. Grace & Co.-Conn. Nitrogenous strength enhancers for portland cement
TW416937B (en) 1997-10-01 2001-01-01 Grace W R & Co Improved processing additives for hydraulic cements
US6048393A (en) * 1998-05-26 2000-04-11 W.R. Grace & Co. -Conn. Processing additives for hydraulic cements
US6170575B1 (en) 1999-01-12 2001-01-09 Halliburton Energy Services, Inc. Cementing methods using dry cementitious materials having improved flow properties
US6379456B1 (en) 1999-01-12 2002-04-30 Halliburton Energy Services, Inc. Flow properties of dry cementitious and non-cementitious materials
US6245142B1 (en) 1999-01-12 2001-06-12 Halliburton Energy Services, Inc. Flow properties of dry cementitious materials
US6660080B2 (en) 1999-01-12 2003-12-09 Halliburton Energy Services, Inc. Particulate flow enhancing additives
CN114940806B (zh) * 2022-05-18 2023-07-25 深圳市建交新材料科技有限公司 一种反应型沥青修补材料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1897816A (en) * 1931-01-19 1933-02-14 Eastman Kodak Co Process for the dehydration of acetic acid
GB470365A (en) * 1936-02-12 1937-08-12 Dewey And Almy Ltd Improvements in or relating to hydraulic cement
US2333770A (en) * 1938-12-16 1943-11-09 Eastman Kodak Co Conditioning cellulose acetate yarn
US2857286A (en) * 1955-11-23 1958-10-21 Missouri Portland Cement Compa Manufacture of portland cement
US3068110A (en) * 1959-04-22 1962-12-11 Smidth & Co As F L Method of grinding portland cement using a phenolic compound as a grinding aid
US3094425A (en) * 1961-02-02 1963-06-18 Grace W R & Co Cement grinding aid and pack set inhibitor
US3093499A (en) * 1961-02-02 1963-06-11 Grace W R & Co Cement pack set inhibitor

Also Published As

Publication number Publication date
CH484846A (de) 1970-01-31
US3329517A (en) 1967-07-04

Similar Documents

Publication Publication Date Title
NO115127B (fr)
NO136079B (fr)
NO119561B (fr)
PL115160B1 (en) Device for steplessly changing driving parameters
NO140486B (no) Puffret roeke-erstatningsblanding.
NO119658B (fr)
US4111101A (en) Apparatus for closing guide vanes of a hydraulic machine
US726841A (en) Pump-regulator.
US2213968A (en) Power transmission
US3272220A (en) Hydraulic pressure regulating valve
US1873955A (en) Fluid control system
DK150386B (da) Hydraulisk trykforsyningsanlaeg til et sammensat drevs styrekredslaeb
US1872165A (en) Regulating system for hydraulic turbines
US1588972A (en) Hydraulic feeding mechanism for mortising machines
NO118320B (fr)
US799236A (en) Hydraulic regulator for motors.
US3496833A (en) Hydraulically activated servo device
US3100402A (en) Pressure fluid control device for a propulsion plant, particularly for marine propulsion
US1621910A (en) Valve
US439716A (en) atkins
NO126186B (fr)
US757903A (en) Controlling device for maintaining steady pressure.
NO124685B (fr)
US2672096A (en) Maneuvering device for propeller shafts
ES273195A1 (es) Un torno hidraulico de amarre